baber/WOPTO huggingface dataset:
Patent KR-870001846-B1 (KR)
Title: Method for manufacturing seaproducts
Inventor: KO YONG-IL
IPC: A23L17/20
Filed: 1984-12-06
Granted: 1987-10-17
Abstract: A method to prepare liquid salted-fish is presented.  Thus, 10 tons of shrimp or anchovies is washed, dehydrated, treated with 2.5 ton edible salts, fermented at 180 ≰C for 3-6 months, steamed at 100≰C for 30 min, filtered or centrifuged, concd. with 25% edible salts and 500 mg% nitrogen as an amino acid, and sterilized at 115≰C and 0.7 Kg/cm2 for 15 min to give the final product.
Patent KR-890003521-B1 (KR)
Title: Magnetic head
Inventor: NIWA KUZUHIRO
IPC: G11B5/11
Filed: 1985-02-26
Granted: 1989-09-23
Abstract: A pair of magnetic heads (1a,1b) for helical scan video tape recorder comprise generally U-shaped cores (2a,2b) having a pair of limb portions and a web portion therebetween, bridging cores (3a,3b) connected to the limb portions to form a closed magnetic circuit having magnetic gaps (5a,5b) therein, and coils (4a,4b) wound about the closed magnetic circuit.
Patent KR-950000195-B1 (KR)
Inventor: VASSILATOS GEORGE
IPC: D04H3/033
Filed: 1985-12-27
Granted: 1995-01-11
Abstract: 내용 없음.
Patent KR-890004059-B1 (KR)
Title: Time-base error compensation circuits of video disc player (vdp)
Inventor: KWON YOUNG-DOK
IPC: G11B21/03
Filed: 1986-10-31
Granted: 1989-10-18
Abstract: The compensation circuit compensates time axis of signal detected from disc.  When the video disc player reads the recorded signals from the disc, the time axis error caused by the eccentricity non- uniformity of disc surface is generated, which induces another noises to the image signals.  The circuit includes a motor-controller controlling a velocity of disc (2), a pickup (1), a synchronous dividing circuit (40), a phase compensator (60), the first delay circuit (10), and filters (70,80,90).
Patent KR-900006285-B1 (KR)
Inventor: DAKEMAAE MODOHIRO
IPC: G06F1/00
Filed: 1986-02-12
Granted: 1990-08-27
Abstract: 내용 없음.
Patent KR-950001027-B1 (KR)
Inventor: NAKAGAWA SUSUMU
IPC: C07D217/02
Filed: 1987-03-19
Granted: 1995-02-07
Abstract: 내용 없음.
Patent KR-910001151-B1 (KR)
Inventor: FUJIOKA TOSHIYUKI
IPC: G11B21/00
Filed: 1987-03-27
Granted: 1991-02-25
Abstract: 내용 없음.
Patent KR-950003699-B1 (KR)
Title: Implantation materials
Inventor: DINGELDEIN ELVIRA
IPC: A61L27/00
Filed: 1987-04-15
Granted: 1995-04-17
Abstract: A resorbable porous tricalcium phosphate, in which the pores are sealed with a filler mixture of an antibiotic and a filler, in particular an amino acid, is particularly advantageous for use in the preparation of bone cements.
Patent KR-900004442-B1 (KR)
Title: Wafer transfer apparatus
Inventor: KAWABATA TATSURO
IPC: H01L21/677
Filed: 1987-06-25
Granted: 1990-06-25
Abstract: Wafer transfer apparatus includes a holder for temporarily holding the wafers during transfer from one carrier to another. The holder has an opening directed upwards through which the wafers are transferred. The carriers are turned so that respective openings in the carriers are directed downwards facing the opening in the holder. A supporter supports the wafers when they are transferred from the first carrier to the holder and then to the second carrier. A maintainer in the carriers maintains the wafers in the carriers when the carriers are turned. A transfer deivce carries the wafers in the holder between the openings in the two carriers.
Patent KR-890001837-B1 (KR)
Title: Polyester fiber's making method
Inventor: YANG SANG-JUN
IPC: D01F6/92
Filed: 1987-07-02
Granted: 1989-05-25
Abstract: The method provides polyethylene terephthalate fiber with good light resistance and heat resistance.  At any point in the process of polymerising dimethyl terephthalate and ethylene glycol, compounds (I), (II) and (III) are added in the following amounts to obtain weatherproof property for the fiber.  In formulas (I, II, III), R, R', R" are resp. C1-8 alkyls; Me=Mn, Co, Ni, or Zn; Me'=Cu; m, n are integers of 1-4.  Adding amounts in wt.% to the polymer amount: 0.01 wt.% <= (I) <= 0.5 wt.%; 0.005 wt.% <= (II) <= 0.5 wt.%; 0.005 wt.% <= (III) <= 0.5 wt.%; 0.02 wt.% <= (I)+(III) <= 1 wt.%.
Patent KR-890005166-B1 (KR)
Inventor: KIM YOUNG-SOL
Filed: 1987-07-29
Granted: 1989-12-16
Abstract: 내용 없음.
Patent KR-900008192-B1 (KR)
Title: Semiconductor device having the testing circuit
Inventor: SASAKI DAKESHI
IPC: G01R31/3185
Filed: 1987-07-31
Granted: 1990-11-05
Abstract: The semiconductor device comprises a test signal generating circuit for generating a test signal having an arbitrary frequency. A buffer selectively outputs one of the test signal and an external input signal. At least one test circuit is supplied with an output signal of the first buffer. An external output terminal and a logic circuit are also provided. A second buffer selectively supplies to the external terminal one of the test signals from the test circuit and an output signal of the logic circuit. A switching signal generating circuit produces switching signals for the first and second buffers. The state of the test circuit by use of the test signal to indirectly determine the state of the logic circuit.
Patent KR-890003831-B1 (KR)
Title: Process adapted to the manufacture of dram cell
Inventor: KANG MYON-KU
IPC: H01L27/10
Filed: 1987-09-30
Granted: 1989-10-05
Abstract: The manufacturing method of DRAM cell actioning by charge accumulated at capacitor.  The DRAM cell is fabricated by forming oxide film and nitride film on the P-type Si wafer and then growing a field oxide (6) after forming P+ layer (5) by implanting p-type ion to separate the cell, and forming n+ layer (9) and etching by H3PO4 solution after removing the oxide film, and depositing the first poly-Si (11), the second poly-Si (14) for gate electrode, and forming source (16), drain region (17) and then Al electrode.  The poly-oxide film (12) is grown by use of concentation gradient betwen the poly-Si (11) and gate silicon.
Patent KR-910003727-B1 (KR)
Inventor: ONO TAIJOU
IPC: G03G15/08
Filed: 1987-12-02
Granted: 1991-06-08
Abstract: 내용 없음.
Patent KR-930007772-B1 (KR)
Title: Bonding agent for timepiece case
Inventor: TOKUNAGA IKUO
IPC: C08F299/06
Filed: 1987-12-15
Granted: 1993-08-19
Abstract: A bonding structure of a timepiece case such as the glass, bezel, case band, pipe, core and case back. Seams bonded with the bonding agent are both durable and waterproof. The bonding agent includes relative to: (A) 100 parts by weight urethane (met) acrylate having more than one acryloyl group and/or methacryloyl group per molecule; (B) 30 to 200 parts by weight (meta) acrylate having more than one hydroxyl group per molecule; (C) 30 to 200 parts by weight isobornyl (meta) acrylate; (D) 30 to 200 parts by weight pre-tacky resin of the petroleum series and coal series and/or the rosin ester series which are soluble in (meta) acrylate monomer; (E) 5 to 50 parts by weight acrylic acid and/or methacrylic acid; and (F) 0.5 to 15 parts by weight photopolymerization initiator of benzoin or benzyldimethylketal or the like.
Patent KR-900004489-B1 (KR)
Title: Process for producing aluminium nitride powder
Inventor: ICHIGAWA HACHIRO
IPC: C01B21/072
Filed: 1987-12-15
Granted: 1990-06-28
Abstract: Al nitride powder for manufacture of electrical substrates of high thermal conductivity, is produced in a closed reaction vessel containing a C tray that is filled with a mixture of Al and C, heated to a temperature of 1000-1400 deg. C at 0.1 atmospheres or less. The vessel is externally heated and supplied with N2 from a container through a gas flow meter. The N2 passes through the vessel and is discharged through a control valve and controlled by a unit. Progress or reaction is estimated from CO content determined with an analyser. A N2-containing inert gas is then contacted with the charge at 1250 deg.C or more at super-atmosphere pressure, producing Al nitride powder.
Patent KR-920000212-B1 (KR)
Title: Write/read head control head for floppy disc driver
Inventor: CHANG JUNG-WHAN
IPC: G11C11/41
Filed: 1987-12-31
Granted: 1992-01-10
Abstract: The circuit solves the problem of the asymmetry of  the  read data in  a  floppy  disc  driver,  and  the  circuit  includes:  a flip-flop circuit for outputting a pair  of  alternately  inverted signals; a pair of switching transistors for being turned  on  and off by the alternately inverted signals; two pairs of  diodes  for deciding  the  flow  direction  of  currents  of   the   switching transistors; another pair of switching transistors  for  supplying power  voltage to  common  emitters  of   the   diodes;   and   a writing/reading head for writing and reading data to  and  from  a magnetic floppy disc.
Patent KR-910007464-B1 (KR)
Inventor: YOKOTA KAJUTO
IPC: H05G1/64
Filed: 1988-01-29
Granted: 1991-09-26
Abstract: 내용 없음.
Patent KR-910005770-B1 (KR)
Title: Polyethylene telephthalate copolymers and preparation for the copolymers
Inventor: KIM KYEONG-GUN
IPC: C08G63/06
Filed: 1988-03-10
Granted: 1991-08-03
Abstract: The  polyethylene  terephthalate  copolymer  comprises   the repeating units of formula (I), (II)  and  (III)).  The  repeating unit (I) is 3-60 mole.% w.r.t. total repeating units, and the (II) and (III) of the rest repeating units are equivalant mole. In  the formula, n is 0 or 1. This process is prevent to forming p-acetoxy benzoic acid block which is formed self condensation  reacting  of p- acetoxy benzoic acid, and the obtd. PET  copolymer  has  a  good spinnability.
Patent KR-970000526-B1 (KR)
Inventor: RENAATO KAROTSUBI
IPC: C07H3/04
Filed: 1988-04-18
Granted: 1997-01-13
Abstract: 내용 없음.
Patent KR-940005579-B1 (KR)
Inventor: YAMAZAKI KIKUO
IPC: C12N1/20
Filed: 1988-07-27
Granted: 1994-06-21
Abstract: 내용 없음.
Patent KR-920001195-B1 (KR)
Inventor: HORI KAZUO
IPC: A01G9/06
Filed: 1988-12-19
Granted: 1992-02-06
Abstract: 내용 없음.
Patent KR-960014363-B1 (KR)
Title: Flooring apparatus of pool or the like
Inventor: NIMURA MASAHDERU
IPC: E04H4/06
Filed: 1987-08-26
Granted: 1996-10-15
Abstract: A flooring device (A) consists of an elevating floor (10) having the same areas as that of the pool (1). An elevation system vertically moves the elevating floor and has a supporting member for the elevating floor at an arbitrary height. The elevating floor is formed by arranging a number of rectangular prismatic floor members (11) on support frames (12), and air can be tightly packed in the hollow portion of each floor member. The volume of the air packed in each floor member is adjusted so that the total weight of the elevating floor and its buoyance in water balance with each other.
Patent KR-0137375-B1 (KR)
Inventor: WOLFE ROBERT W
IPC: C09K11/58
Filed: 1989-03-06
Granted: 1998-04-24
Abstract: 내용 없음
Patent KR-0137774-B1 (KR)
Title: Dual textured food piece of enhanced stability
Inventor: LANGLER JAMES E
IPC: A23L21/12
Filed: 1989-03-18
Granted: 1998-04-25
Abstract: Disclosed are improved, dual textured food products comprising a portion of one texture and a second portion of a different texture that exhibits enhanced shelf life stability. Preferred food products are fruit snack pieces comprising a soft, supportive, fruit-containing shell portion and a second, more fluid, variably textured core portion. The shell portion can comprise a dehydrated fruit puree composition. The core portion can comprise novel w/o emulsions characterized by low fat levels and defined gelled phases.
Patent KR-950004367-B1 (KR)
Inventor: OBATA HIROYUKI
IPC: H01R13/28
Filed: 1989-04-19
Granted: 1995-04-28
Abstract: 내용 없음.
Patent KR-910009821-B1 (KR)
Inventor: ROGERS PETER E
IPC: C07F9/38
Filed: 1989-04-28
Granted: 1991-11-30
Abstract: 내용 없음.
Patent KR-910007657-B1 (KR)
Title: Temperature detecting circuit of semiconductor device
Inventor: CHONG TAE-SUNG
IPC: H01L27/02
Filed: 1989-05-23
Granted: 1991-09-30
Abstract: The temperature is detected by using the  characteristics  of resistance temperature of polysilicon and subthreshold current  of MOS transistor. The change of subthreshold current  is  very  fine compared with the change of polysilicon resistance  value  as  the temperature.  A  small  amount  of  impurity,  such  as   antimon, phosphorus, arsenic or boron, is implanted into the polysilicon to measure the temperature. This device has  the  advantage  of  easy installation into the semiconductor device.
Patent KR-0134772-B1 (KR)
Title: Menu display device of microwave oven
Inventor: CHON HYO-SIK
IPC: F24C7/08
Filed: 1989-06-30
Granted: 1998-04-21
Abstract: A process where, upon pressing an automatic menu key, "+" is sent out only in the beginning part of the 1/60 sec to a segment so the light of the menu indicating characters becomes dark and a process where the light of the menu that is selected by the volume key(3a) is bright after the preliminary stage, and also the process where, upon pressing the menu starting key after selecting the menu with the volume key, the cooking of the selected menu that is indicated light is conducted, are comprised in this device.
Patent KR-910009150-B1 (KR)
Inventor: YAMASAKI KAZUYUKI
IPC: B01D71/62
Filed: 1989-08-23
Granted: 1991-10-31
Abstract: 내용 없음.
Patent KR-910009233-B1 (KR)
Title: Process for the preparation of 4,4-methylene bis aniline
Inventor: KIM HA-WON
IPC: C07C211/43
Filed: 1989-09-06
Granted: 1991-11-07
Abstract: A method  for  preparing  4,4-methylene  bisaniline  (or  its derivs.) or formula (I) comprises (a)  reacting  aniline  (or  its derivs.) with formuldehyde in 35% HCl soln.  in  the  presence  of antimony (or antimony cpd.) catalyst  at  50-80  deg.C  for  0.5-2 hrs., treating it with NaOH soln., and adjusting  the  pH  or  the reactant soln. to 8-11. Pref. the molar ratio of  formaldehyde  to aniline is 0.4-0.7; the weight ratio of  antimony  to  aniline  is 0.1-2. wt.%. In (I), R  =  halogen,  alkyl,  alkoxy,  carboxyl  or alkoxycarbonyl; n = 0-3. The method gives high  purity  (92%)  and good yields (98%).
Patent KR-920006548-B1 (KR)
Title: Communication system for preventing tips and time-faults
Inventor: RA SANG-TAEK
IPC: H04M1/00
Filed: 1989-11-30
Granted: 1992-08-08
Abstract: The wireless  transmitter  generates  codes  changed  with  a certain   interval   to   prevent   cross   and   tapping.     The telecommunication system  comprises  an  transmitter  including  a first CPU (30), an audio scrambling circuit (20), and an amplifier (29), and a receiver including a reverse audio scrambling  circuit (35), a second CPU (37) and an analog switch (36). The  first  CPU (30) changes the ROM address of the audio scrambling circuit  (20) sequentially and sends the content in the ROM to the receiver. The receiver uses the transmitted data to  match  the  timing  of  the reverse scrambling circuit (35) and  controls  the  analog  switch (36) according to the coincidence  of  received  code  and  stored code.
Patent KR-960003624-B1 (KR)
Title: Data compression circuit
Inventor: MOK CHOL-WOONG
IPC: H03M7/00
Filed: 1989-12-29
Granted: 1996-03-20
Abstract: The standard 16 bit audio data is compressed into the 4 channel format and the long play format by using the circuit. The circuit includes an A/D converter(11) for converting input analog signal into digital signal, a shift register(12) for storing output signal of the A/D converter in series, a latch(13) for latching lower 8 bit data stored in the shift register(12), a flipflop(14) for holding MOB bit of output data of the shift register(12) during one sampling period, an XOR gate(15) for generating wait signal, multiplexors (21-23) for multiplexing output signal of the counter(17), a latch(24) for latching output signal of the multiplexers(12-23) as upper 3 bit data, a latch(25) for latching MSB signal, upper 3 bit data, and lower 8 bit data, and a shift register(26) for outputting the data stored in the latch(25).
Patent KR-960012200-B1 (KR)
Inventor: HENDERSON IAN FINDLAY
IPC: A01N35/02
Filed: 1988-08-10
Granted: 1996-09-16
Abstract: 내용없음
Patent KR-0167555-B1 (KR)
Inventor: CUNNINGHAM DAVID W
IPC: H05B41/00
Filed: 1990-02-08
Granted: 1999-04-15
Abstract: 내용 없음.
Patent KR-970004122-B1 (KR)
Inventor: COTE PAUL L
IPC: G21H1/08
Filed: 1990-05-19
Granted: 1997-03-25
Abstract: 내용없음
Patent KR-960003620-B1 (KR)
Inventor: JEAN BACHOT
IPC: C25B9/23
Filed: 1990-08-10
Granted: 1996-03-20
Abstract: 내용 없음.
Patent KR-940002769-B1 (KR)
Inventor: SUZUKI MASAHISA
IPC: H01L21/338
Filed: 1990-08-31
Granted: 1994-04-02
Abstract: 내용 없음.
Patent KR-930004257-B1 (KR)
Inventor: TOKASHI MINORU
IPC: H05K13/00
Filed: 1990-09-28
Granted: 1993-05-22
Abstract: 내용 없음.
Patent KR-930012228-B1 (KR)
Inventor: FUKUI WATARU
IPC: F02P5/15
Filed: 1990-09-28
Granted: 1993-12-24
Abstract: 내용 없음.
Patent KR-100190789-B1 (KR)
Inventor: KLAUS AXER
IPC: G01R31/28
Filed: 1990-11-06
Granted: 1999-06-01
Abstract: 접적 회로는 정상적인 동작을 위해 필요한 접속면 이외에도, 웨이퍼상의 검사시에 검사 신호가 인가되는 추가의 검사 패드를 갖게된다.  이러한 접속 패드는 반도체 슬라이스상에서 추가의 공간을 필요로 하기 때문에 일정 규격의 반도체 슬라이스상에는 몇개의 회로만을 수용하게 된다.  본 발명에서는 회로의 한 측면 또는 두 측면에 행 형태로 검사 패드를 설치하고, 이들 패드를 2개의 접속 회로와 접속시키도록 하였다.  제조후 칩을 분할하는 절단과 검사는 이들 검사 패드를 통해서 행해지기 때문에 소요되는 공간이 절약된다.  인접한 회로들은 서로에 대해 거울형 형상을 갖는 바람직한 레이아웃을 갖게될 것이다.
Patent KR-940000019-B1 (KR)
Inventor: KAGIWARA YASUYA
IPC: G01S11/12
Filed: 1990-11-30
Granted: 1994-01-05
Abstract: 내용 없음.
Patent KR-0159933-B1 (KR)
Inventor: REED BRADLEY O
IPC: F16H47/04
Filed: 1990-12-24
Granted: 1998-12-01
Abstract: 무한 가변속도 유체 역학적 조향 전동장치는 각각 기계적 및 유체 정역학적 아웃풋을 발생하도록 기계적 인풋에 의해 공통적으로 구성되는 한쌍의 유체 정역학 유닛이 설치구성되는 범위 변환장치를 포함한다. 이때 상기 아웃풋은 상기 범위 변환장치와 유체 정역학 유닛을 통해 중심부에 연장되는 횡단 샤프트에 의해 상호 연결되어지는 좌측 및 우측 유성기어 세트에서 조합되어진다. 
     범위 변환장치는 상기 횡단샤프트상의 기계적 아웃풋 속도를 증가하는 방향으로 변환시키고, 따라서 복수개의 전진 및 역진 속도 범위로 상기 전동장치를 작동하도록 하기 위하여 짝을 이루어 선택적으로 결합되는 복수개의 클러치와 브레이크를 포함한다. 각 범위 변환은 유체 정역학 유닛에서의 단계 변환에 의해 이루어지게 된다.
Patent KR-0171894-B1 (KR)
Inventor: MULLER PETR H
IPC: E05B47/04
Filed: 1990-12-27
Granted: 1999-02-18
Abstract: 본 장치는 잠궈진 위치에서 해제된 위치로의 래치보울트의 이동을 방지하는 시간 지연 기구를 포함한다. 래치 보울트에 연결되고(푸시 패드, 또는 그 유사물에 의해)수동으로 작동되는 링크 장치는 이 링크장치의 수작동에 따라 통상적으로 선회하는 아암을 포함한다.  링크 장치의 초기의 제한된 이동으로 스위치를 작동시키며, 그 스위치는 시간 지연회로 소자를 작동시킨다. 특정 시간지연에 뒤따르는, 스위치 소자는 솔레노이드로의 전력을 차단한다. 보통때에는 전력이 공급되는 솔레노이드는 동시에 이동하도록 봉이 연결된 유도이동 가능한 바아를 구비한다. 봉의 한 단부가 아암의 선회원호안으로 들어가는 로울러를 이송하여, 그 아암의 완전한 선회 운동을 방지한다. 따라서, 해제된 위치로 래치 보울트를 이동시키려는 링크장치는, 시간 지연이 경과하여 솔레노이드가 비활성화될 때 까지 봉쇄된다. 솔레노이드가 비활성화됨에 따라, 아암의 완전한 선회 운동, 해제된 위치로의 래이보울트의 이동을 허용하도록 바아, 봉 및 로울러가 철회된다.
Patent KR-930007177-B1 (KR)
Title: Pick-up sensor of disk player
Inventor: KIM KYONG-SHIK
IPC: G11B7/131
Filed: 1990-12-31
Granted: 1993-07-31
Abstract: The pickup sensor, included in laser  disk  or  compact  disk players, performs the functions of a focusing, a tracking,  and  a sloper adjustment. Specially it makes the slope adjustment easy by concentrating photodiodes for the  functions.  The  pickup  sensor comprises four photodiodes  (1,2,3,4)  generating  focusing  error signals; two photodiodes (6,7) generating tracking error  signals; two  photodiodes  (C,D),   installed   between   the   photodiodes (1,3,2,4), adjusting the tangential slope of the disk;  the  other two photodiodes (A,B),  also  installed  between  the  photodiodes (1,3,2,4), adjusting the radial slope of the disk.
Patent KR-100215370-B1 (KR)
Inventor: POETSCH EIKE DR
IPC: C07C205/12
Filed: 1990-01-22
Granted: 1999-08-16
Abstract: 본 발명은 액정상 성분으로 적합한 하기 일반식(I)의 비페닐릴에탄에 관한 것이다. 
     
       
     
     상기 식에서, R 1 및 R 2 라디칼중 하나는 X이고 나머지 라디칼 R 1 또는 R 2 는 R-Y-
                (여기에서, X는 H, 할로겐, -CH 3 , -OCHF 2 , -OCF 3 , -CN, -NCS 또는
                    -NO 2 이고, R은 알킬, 플루오로알킬, 알케닐 또는 옥시알킬이며, Y는 O, S, -CO-O-, -O-CO-, -O-CO-O-
                또는 단일 결합이거나, m=1인 경우에 트랜스-1,4-사이클로헥실렌 또는 이다)이며, m은 1 또는 2이고, Ph는 각각 1,4-페닐렌, 2-플루오로-1,4-페닐렌,
                3-플루오로-1,4-페닐렌 및 3,5-디플루오로-1,4-페닐렌을 포함하는 그룹중에서 선택된 동일이거나 상이한 라디칼이며, L 3 및
                    L 4 는 각각 H이거나, 또는 이들 라디칼중의 하나가 F이고, L 1 , L 2 및
                L 3 는 각각 H 또는 F이며, 단, X가 -CN이거나 R 1 이 -NCS인 경우, Y는 트랜스-1,4-사이클로헥실렌
                    또는 이고/이거나 m은 2이고/이거나
                    L 1 , L 2 및 L 3 라디칼중 하나는 불소이고/이거나 Ph-CN은 2-플루오로-4-시아노페닐 또는
                3,5-디플루오로-4-시아노페닐이다.
Patent KR-0175148-B1 (KR)
Inventor: OXMAN JOEL D
IPC: A61K6/893
Filed: 1991-02-22
Granted: 1999-03-20
Abstract: 본 발명은 열가소성 물질(예를 들면, 폴리카프로락톤), 유리 라디칼 중합성 수지(예를 들면, 우레탄 디아크릴레이트 올리고머), 및 유리 라디칼 개시제(예를 들면, 가시광 경화 광 개시제)의 혼합물로부터 제조된 열가소성 성형 조성물에 관한 것이다. 상기 혼합물은 38℃에서 고체이고, 구강 조직이 충분히 견딜 수 있는 융점 또는 연화점을 가지며, 원하는 형상으로 조성물을 성형한 후 수지를 중합시킴으로써, 열안정성 커스텀 형상 기억 및 반열가소성을 부여할 수 있다.
Patent KR-940001207-B1 (KR)
Title: Calibration method for robot
Inventor: LEE JONG-SOK
IPC: B25J9/16
Filed: 1991-05-02
Granted: 1994-02-17
Abstract: inputting the number of robot's arms to an operational device, moving the robot to a calibration point by a controller; reading out data input to the operational device by a measuring jig; obtaining inverse-kinematic solution; supplying a kinematic parameter obtained by the operation device from the inserse-kinematic solution to the controller; and determining whether the data transmission from the operational device to the controller is completed or not. Only by the measurement once, the position and direction are accurately measured to reduce time required, and data with respect to the measured position and direction is used to facilitate the calibration and enable automation.
Patent KR-950006420-B1 (KR)
Inventor: SUKIBAYASHI TADAHIKO
IPC: G11C11/4076
Filed: 1991-09-10
Granted: 1995-06-15
Abstract: 내용 없음.
Patent KR-940001540-B1 (KR)
Title: Boss inserting device
Inventor: SONG HA-KYONG
IPC: G11B5/52
Filed: 1991-10-10
Granted: 1994-02-23
Abstract: The inserting device for assembling a VCR lower drum comprises: a supporting pannel (3) sliding on a first guide rail (5); a push-up guiding panel (4) sliding on a second guide rail (19) by using cylinders (6,7); grippers (8,9) adsorbing the boss; a position detector (10) sensing the location of a hole in the boss which is rotatory.
Patent KR-0158209-B1 (KR)
Inventor: NISHIMT HARUYUKI
IPC: B01F7/04
Filed: 1991-10-30
Granted: 1998-11-16
Abstract: 본 발명은 고무혼련용 수평형 쌍축혼련기와 그 작용에 관한 것이다. 수평형 쌍축혼련기는 2개의 믹싱챔버가 나란히 설치되어 있으며 믹싱챔버는 램하부와 브릿지상부영역을 통해 연결되어 있으며, 회전축 각각은 적어도 2개의 날개를 갖는 회전자날개가 장착되어 있으며 2개의 믹싱챔버내에서 서로 평행하게 형성되므로 믹싱챔버내의 내용물은 회전자날개를 서로 반대방향으로 회전시킴으로써 믹싱챔버간에서 상호교체된다. 회전자날개는 각 날개선단배면의 스크레이프각을 각 날개선단전면의 맞물림각보다 크게 형성한 것을 특징으로 하는 단면형상을 가진다. 따라서, 각 날개배면의 챔버벽면에서 내용물의 분리를 양호하게 실행할 수 있으며 회전자날개간 내용물의 상호교체를 램하부와 브릿지상부에 형성된 영역을 통해 효과적으로 처리할 수 있다.
Patent KR-940007383-B1 (KR)
Title: Semiconductor device with leadframe
Inventor: JONG DO-SU
IPC: H01L23/495
Filed: 1991-11-22
Granted: 1994-08-16
Abstract: The separation of an inner lead (13) caused by the moisture absorption of the boundary surface is prevented. The insulation tape is formed between the inner lead and a semiconductor chip (11). The outer lead elongated from the inner lead is projected outside. A metal layer (14) composed of Cu or its alloy coated by Ag is deposited in depth of less than 1 oz on a part of the insulation tape.
Patent KR-940009124-B1 (KR)
Title: Welding apparatus of a shell fuse with cooling device
Inventor: CHU YONG-KIL
IPC: B23K9/00
Filed: 1991-12-09
Granted: 1994-10-01
Abstract: The welding apparatus for preventing a vaporization of the electrolyte and a hardening of the suction fiber due to high temperature where an ammunition cartridge and a cover are welded as a assembly includes a rotation unit for rotating the ammunition cartridge assembly for a shell fuse during the welding, and a cooling device for cooling the ammunition cartridge and the cover by ejecting cooling water.
Patent KR-960003227-B1 (KR)
Inventor: KONISHI YASUHIRO
IPC: G06F12/0893
Filed: 1991-12-24
Granted: 1996-03-07
Abstract: 내용 없음.